2009 radio display not working

My 2009 Toyota corolla radio isn't working correctly. The display does not show up at all, it only turns on and off, pressing ANY button will turn it off and eject a CD if there's one in. Only one radio station comes in but again pressing any button turns the whole thing off. There are other posts with the same situation but no answers... Please help
Figured it out. There is a loose connection behind the screen of the radio. So just press the screen with a few pounds of pressure and it should start working again